package cn.tedu._03mvcboot01.controller;

import cn.tedu._03mvcboot01.pojo.dto.BmiDTO;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
    @RequestMapping("/bmi")
    @ResponseBody
    public String bmi(BmiDTO bmiDTO) {
        Double height = bmiDTO.getHeight();
        Double weight = bmiDTO.getWeight();
        //计算
        Double v = weight / (height * height);
        if(v<18.5){
            return "兄弟，你太瘦了！";
        }
        if (v<24.9){
            return "兄弟，你真帅";
        }
        if (v<29.9){
            return "兄弟，你也太胖了！";
        }
        return "兄弟，你好自为之";

    }
}
